DL

David Liu

📍 Willingboro, NJ: #4 of 20 inventorsTop 20%
🗺 New Jersey: #934 of 6,350 inventorsTop 15%
Overall (2011): #105,132 of 364,097Top 30%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8037656 Flooring boards with press down locking mechanism Jun Liu 2011-10-18
8029880 Water resistant wide flooring boards 2011-10-04